大约有 48,000 项符合查询结果（耗时：0.0760秒） [XML]
Clean ways to write multiple 'for' loops
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edited Jan 10 '14 at 11:57
hansmaad
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how to get the current working directory's absolute path from irb
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It's almost been 10 years, but still, thank you for this answer.
– Nick Schwaderer
Feb 13 '19 at 15:31
1
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Extract traceback info from an exception object
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answered Jul 10 '12 at 14:08
senderlesenderle
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Non-CRUD operations in a RESTful service
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edited Sep 10 '15 at 18:11
whoan
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Reload an iframe with jQuery
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answered Nov 22 '10 at 20:24
AlexAlex
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How to not run an example using roxygen2?
...n{}
#'@examples
#'\dontrun{
#'geocode("3817 Spruce St, Philadelphia, PA 19104")
#'geocode("Philadelphia, PA")
#'dat <- data.frame(value=runif(3),address=c("3817 Spruce St, Philadelphia, PA 19104","Philadelphia, PA","Neverneverland"))
#'geocode(dat)
#'}
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What kind of Garbage Collection does Go use?
...ybrid stop-the-world/concurrent collector
stop-the-world part limited by a 10ms deadline
CPU cores dedicated to running the concurrent collector
tri-color mark-and-sweep algorithm
non-generational
non-compacting
fully precise
incurs a small cost if the program is moving pointers around
lower latency...
Need some clarification about beta/alpha testing on the developer console
... provide the update to some percentage of users we currently have. Suppose 100 users are there and you rollout for 40% then only 40 users can update the app and after you confirm the app is working perfectly (using crash reports or reviews) then make it available for everyone.
4. Pause Track - See e...
What is the best way to detect a mobile device?
...p|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
|| /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccw...
How to read/process command line arguments?
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Ayman HouriehAyman Hourieh
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